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74HC393

Dual4-bitbinaryripplecounter

GENERALDESCRIPTION The74HC/HCT393arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT393are4-bitbinaryripplecounterswithseparateclocks(1CPand2CP)andmasterreset(

PHIPhilips Semiconductors

飞利浦荷兰皇家飞利浦

PHI

74HC393

DUAL4-BITBINARYRIPPLECOUNTER

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

74HC393

Dual4-bitbinaryripplecounter

1.Generaldescription The74HC393;74HCT393isadual4-stagebinaryripplecounter.Eachcounterfeaturesaclock input(nCP),anoverridingasynchronousmasterresetinput(nMR)and4bufferedparalleloutputs (nQ0tonQ3).ThecounteradvancesontheHIGH-to-LOWtransitionofnCP.AHIGHon

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

HD74HC393

Dual4-bitBinaryCounters

Description TheHD74HC393containtwo4-bitripplecarrybinarycounters,whichcanbecascadedtocreateasingledivide-by-256counter. TheHD74HC393isincrementedonthehightolowtransition(negativeedge)oftheclockinput,andeachhasanindependentclearinput.whenclearissethigh

HitachiHitachi Semiconductor

日立日立公司

HD74HC393

Dual4-bitBinaryCounters

Description TheHD74HC393containtwo4-bitripplecarrybinarycounters,whichcanbecascadedtocreateasingledivide-by-256counter. TheHD74HC393isincrementedonthehightolowtransition(negativeedge)oftheclockinput,andeachhasanindependentclearinput.Whenclearisset

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74HC393FPEL

Dual4-bitBinaryCounters

Description TheHD74HC393containtwo4-bitripplecarrybinarycounters,whichcanbecascadedtocreateasingledivide-by-256counter. TheHD74HC393isincrementedonthehightolowtransition(negativeedge)oftheclockinput,andeachhasanindependentclearinput.Whenclearisset

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

供应商型号品牌批号封装库存备注价格
LG
22+
DIP14PIN
5000
进口原装!现货库存
询价
GD
21+
DIP
12588
原装正品,自己库存 假一罚十
询价
GS
15
公司优势库存 热卖中!
询价
GD
23+
DIP
8560
受权代理!全新原装现货特价热卖!
询价
GOLDS
22+
PDIP
12245
现货,原厂原装假一罚十!
询价
GOIDSTA
23+
DIP14
50000
全新原装正品现货,支持订货
询价
GOIDSTA
03+
DIP14
40
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
GS
21+
DIP
90
原装现货假一赔十
询价
20+
36800
原装优势主营型号-可开原型号增税票
询价
GD
23+
DIP
5000
专注配单,只做原装进口现货
询价
更多GD74HC393供应商 更新时间2025-7-31 10:16:00